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    <title>hafif.org - etiketler: richard branson</title>
    <link>http://www.hafif.org/</link>
    <language>tr-tr</language>
    <ttl>40</ttl>
    <description>hafif.org - etiketler: richard branson</description>
    <item>
      <title>Nathan Stubblefield&#8217;&#305;n Cep Telefonu</title>
      <author>kapuska</author>
      <description>&lt;p&gt;&lt;a href="http://tr.wikipedia.org/wiki/Radyo"&gt;Radyo&lt;/a&gt;&#8217;yu kim icat etti diye sorsam, bir&#231;o&#287;unuz do&#287;al olarak &lt;a href="http://en.wikipedia.org/wiki/Guglielmo_Marconi"&gt;Marconi&lt;/a&gt; diyecektir. Fakat bu soruyu Kentucky Murray&#8217;de birine soracak olursan&#305;z cevab&#305; &lt;a href="http://www.telegraph.co.uk/news/uknews/1947168/%27Mobile%27-phone-enjoys-centenery.html"&gt;Nathan Stubblefield&lt;/a&gt; olacakt&#305;r. Bizim co&#287;rafyam&#305;zda bu isim fazla bilinmese de Yeni D&#252;nya&#8217;da efsanele&#351;mi&#351; ve ancak y&#305;llar sonra haketti&#287;i sayg&#305;ya kavu&#351;mu&#351; bir insand&#305;r Stubblefield.&lt;/p&gt;


	&lt;p&gt;Stubblefield &lt;a href="http://en.wikipedia.org/wiki/List_of_people_from_Kentucky"&gt;Kentucky&lt;/a&gt;&#8217;nin &#231;&#305;kard&#305;&#287;&#305; ne en &#252;nl&#252; ne de en zeki adamd&#305;r. Ama 1892 y&#305;l&#305;nda yapmaya ba&#351;lad&#305;&#287;&#305; denemeler olmasayd&#305; bug&#252;n cep telefonlar&#305;m&#305;z da olmayabilirdi. Vars&#305;n olsun, y&#305;llar sonra test etti&#287;i teknoloji radyo say&#305;lmayacakt&#305; ama bu kavun &#231;ift&#231;isi giri&#351;imci Marconi&#8217;nin bile radyosunu ke&#351;finden &#252;&#231; sene &#246;nce sesi kablosuz  iletebilen bir telefon yapm&#305;&#351;t&#305;...&lt;/p&gt;


&lt;div class="imajorta"&gt;&lt;img src='http://www.hafif.org/imaj/kapuska/nathan-with-telephone.jpg' alt="\"\"" border="0"&gt;&lt;br&gt;&lt;/div&gt;

	&lt;p&gt;Nathan B. Stubblefield 1860 y&#305;l&#305;n&#305;n 22 Kas&#305;m&#8217;&#305;nda d&#252;nyaya g&#246;zlerini a&#231;t&#305;&#287;&#305;nda Kentucky Murray de ABD&#8217;nin di&#287;er unutulmu&#351; k&#305;rsal b&#246;lgelerinden biriydi. 7 &#231;ocuklu Stubblefield ailesinin ikinci b&#252;y&#252;k &#231;ocu&#287;u olan Nathan daha dokuzunda annesini, ond&#246;rd&#252;nde de babas&#305;n&#305; kaybetmesiyle e&#287;itimini tamamlayamam&#305;&#351;, hayata erken at&#305;lmak zorunda kalm&#305;&#351;t&#305;. Ama &#231;ok merakl&#305; olan bu &#231;ocuk Kentucky&#8217;nin k&#305;s&#305;tl&#305; imkanlar&#305;nda eline ne ge&#231;erse okuyor kendini yeti&#351;tirmeye &#231;al&#305;&#351;&#305;yordu. &#199;ok de&#287;il, daha 20 ya&#351;&#305;na basmadan kablosuz telefonu icat etti&#287;ini s&#246;yleyecekti &#8211;ki o tarihte ne &lt;a href="http://tr.wikipedia.org/wiki/Nikola_Tesla"&gt;Tesla&lt;/a&gt; vard&#305; ne de Marconi.&lt;/p&gt;


	&lt;p&gt;&lt;a href="http://sln.fi.edu/franklin/inventor/bell.html"&gt;Bell telefonlar&#305;&lt;/a&gt; Amerika&#8217;n&#305;n b&#252;y&#252;k &#351;ehirlerinde kullan&#305;lmaya &#231;oktan ba&#351;lam&#305;&#351;t&#305;, fakat Stubblefield, Murray gibi k&#305;rsal b&#246;lgelere altyap&#305;n&#305;n ve bu cihazlar&#305;n &#231;ok ge&#231; gelece&#287;ini d&#252;&#351;&#252;n&#252;yordu. Bu y&#252;zden b&#252;t&#252;n enerjisini kablosuz bir telefon icat etmek i&#231;in harcamaya ba&#351;lad&#305;. &#199;al&#305;&#351;malar&#305; meyve vermi&#351;, 1892&#8217;ye gelindi&#287;inde Stubblefield kablosuz telefonuyla &#246;zel g&#246;sterimler yapmaya ba&#351;lam&#305;&#351;t&#305;. Kablosuzdu fakat radyo da denemezdi. Radyo dalgalar&#305;n&#305; kullanan &lt;a href="http://en.wikipedia.org/wiki/Oliver_Lodge"&gt;Sir Oliver Lodge&lt;/a&gt; 1894&#8217;te &lt;a href="http://en.wikipedia.org/wiki/Wireless_telegraph"&gt;kablosuz telgraf&#305;&lt;/a&gt; icat etti&#287;inde sadece sinyal iletebiliyordu ama 1898&#8217;te ald&#305;&#287;&#305; &lt;a href="http://www.google.com/patents?id=Q19NAAAAEBAJ&amp;dq=600457"&gt;patentten&lt;/a&gt; anla&#351;&#305;ld&#305;&#287;&#305; kadar&#305;yla Stubblefield konveksiyon yoluyla olmasa da topra&#287;&#305; ve suyu kullanarak ses ve m&#252;zik iletimini yapmay&#305; ba&#351;arm&#305;&#351;t&#305;.&lt;/p&gt;


&lt;div class="imajorta"&gt;&lt;img src='http://www.hafif.org/imaj/kapuska/nathan-testing-telephone.jpg' alt="\"\"" border="0"&gt;&lt;br&gt;&lt;/div&gt;

	&lt;p&gt;&lt;p&gt;&lt;a href="http://www.hafif.org/yazi/nathan-stubblefield-in-cep-telefonu"&gt; devam&#305;n&#305; oku &#187;&lt;/a&gt;&lt;/p&gt;&lt;p&gt;&lt;strong&gt;ilgili yaz&#305;lar&lt;/strong&gt;&lt;ul&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/tasinabilir-telefon-kulubesi"&gt;Ta&#351;&#305;nabilir telefon kul&#252;besi&lt;/a&gt; (2)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/cep-telefonu-hadisesi"&gt;cep telefonu hadisesi&lt;/a&gt; (7)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/eller-aya-biz-att"&gt;Eller Aya Biz Att&#226;&lt;/a&gt; (2)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/dunden-bugune-iletisim"&gt;D&#252;nden Bug&#252;ne &#304;leti&#351;im&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/kendi-zil-sesinizi-yapin"&gt;Kendi zil sesinizi yap&#305;n&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/unlulerin-ve-mankenlerin-telefon-numaralari"&gt;&#220;NL&#220;LER&#304;N VE MANKENLER&#304;N TELEFON NUMARALARI&lt;/a&gt; (2)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/suya-dusen-cep-telefonu-na"&gt;Suya d&#252;&#351;en CEP TELEFONU'na m&#252;cize &#231;&#246;z&#252;m! Laz&#305;m ...&lt;/a&gt; (5)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/telefonlarin-dili-olsa-da-konussa"&gt;Telefonlar&#305;n Dili Olsa da Konu&#351;sa...&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/telefonda-cok-konusmayin-yoksa-bakin"&gt;Telefonda &#231;ok konu&#351;may&#305;n! Yoksa bak&#305;n ba&#351;&#305;n&#305;za ...&lt;/a&gt; (2)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/cep-telefonu-nasil-felakete-sebep"&gt;CEP TELEFONU nas&#305;l felakete sebep oluyor?&lt;/a&gt; (0)&lt;/li&gt;&lt;/ul&gt;&lt;/p&gt;&lt;p&gt;bu yaz&#305; &lt;a href="http://www.hafif.org/uye/kapuska"&gt;kapuska&lt;/a&gt; taraf&#305;ndan hafif.org adresli sitede yay&#305;mlanmak &#252;zere yaz&#305;lm&#305;&#351;t&#305;r. kaynak g&#246;sterilmeksizin kopyalanamaz.&lt;/p&gt;&lt;p&gt;etiketler: &lt;a href="http://www.hafif.org/etiket/nathan%20stubblefield" rel="tag" target="_self"&gt;nathan stubblefield&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/marconi%20tesla" rel="tag" target="_self"&gt;marconi tesla&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/kentucky%20murray" rel="tag" target="_self"&gt;kentucky murray&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/reginald%20fessenden" rel="tag" target="_self"&gt;reginald fessenden&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/bell" rel="tag" target="_self"&gt;bell&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/richard%20branson" rel="tag" target="_self"&gt;richard branson&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/robert%20lochte" rel="tag" target="_self"&gt;robert lochte&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/telefon" rel="tag" target="_self"&gt;telefon&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/telgraf" rel="tag" target="_self"&gt;telgraf&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/kablosuz" rel="tag" target="_self"&gt;kablosuz&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/cep%20telefonu" rel="tag" target="_self"&gt;cep telefonu&lt;/a&gt;&lt;/p&gt;</description>
      <pubDate>Fri, 11 Jul 2008 06:01:00 GMT</pubDate>
      <guid isPermaLink="false">95391@http://www.hafif.org/</guid>
      <link>http://www.hafif.org/yazi/nathan-stubblefield-in-cep-telefonu</link>
      <category>nathan stubblefield</category>
      <category>marconi tesla</category>
      <category>kentucky murray</category>
      <category>reginald fessenden</category>
      <category>bell</category>
      <category>richard branson</category>
      <category>robert lochte</category>
      <category>telefon</category>
      <category>telgraf</category>
      <category>kablosuz</category>
      <category>cep telefonu</category>
    </item>
    <item>
      <title>Son Bakire "Richard Branson"</title>
      <author>atakner</author>
      <description>&lt;div class="imajorta"&gt;&lt;img src='http://www.hafif.org/imaj/atakner/02-richard-branson.jpg' alt="\"\"" border="0"&gt;&lt;br&gt;&lt;/div&gt;

	&lt;p&gt;Yakla&#351;&#305;k bir sene &#246;nceydi &lt;a href="http://www.hafif.org/"&gt;hafif.org&lt;/a&gt; ve &lt;a href="http://www.pilli.org"&gt;pilli.com&lt;/a&gt; ile tan&#305;&#351;mam. Bu son bir senede genel olarak &#231;ok &#351;ey de&#287;i&#351;medi hayat&#305;mda (hala &#246;&#287;renciyim mesela :) fakat bu tan&#305;&#351;&#305;kl&#305;k bana &#231;ok &#351;ey katt&#305;. Ayn&#305; bu ho&#351; tan&#305;&#351;&#305;kl&#305;&#287;a benzer bir tan&#305;&#351;&#305;kl&#305;&#287;&#305; da bu sene ya&#351;ad&#305;m &lt;a href="http://www.fikiratolyesi.com"&gt;www.fikiratolyesi.com&lt;/a&gt; ile. Sahibi &lt;a href="http://www.fikiratolyesi.com/index.php/tunc-kilinc/"&gt;Tun&#231; K&#305;l&#305;n&#231;&lt;/a&gt; kendisini ilk kez okulumuzdaki bir konu&#351;mada tan&#305;d&#305;m ve fikirlerine hayran kald&#305;m. Sonra nette kendisi hakk&#305;nda yapt&#305;&#287;&#305;m ufak ara&#351;t&#305;rma sonucu fikir at&#246;lyesinde buldum kendimi. Bir &#231;ok etkileyici yaz&#305;n&#305;n i&#231;inden beni en &#231;ok etkileyenlerden biri "&lt;strong&gt;Richard Branson&lt;/strong&gt;" un ba&#351;ar&#305; hikayesinden bahsetmek istiyorum. Hafif.org'da daha &#246;nce hakk&#305;nda yaz&#305;lmam&#305;&#351; olmas&#305; bu yaz&#305;n&#305;n gerek&#231;esi oldu benim i&#231;in. Di&#287;er yaz&#305;lar&#305; merak edenler art&#305;k adresi de biliyorlar ara&#351;t&#305;rmak size kalm&#305;&#351;.&lt;/p&gt;&lt;p&gt;&lt;a href="http://www.hafif.org/yazi/son-bakire-richard-branson"&gt; devam&#305;n&#305; oku &#187;&lt;/a&gt;&lt;/p&gt;&lt;p&gt;&lt;strong&gt;ilgili yaz&#305;lar&lt;/strong&gt;&lt;ul&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/tesekkurler-fikir-atolyesi"&gt;Te&#351;ekk&#252;rler Fikir At&#246;lyesi&lt;/a&gt; (0)&lt;/li&gt;&lt;/ul&gt;&lt;/p&gt;&lt;p&gt;bu yaz&#305; &lt;a href="http://www.hafif.org/uye/atakner"&gt;atakner&lt;/a&gt; taraf&#305;ndan hafif.org adresli sitede yay&#305;mlanmak &#252;zere yaz&#305;lm&#305;&#351;t&#305;r. kaynak g&#246;sterilmeksizin kopyalanamaz.&lt;/p&gt;&lt;p&gt;etiketler: &lt;a href="http://www.hafif.org/etiket/fikir%20at%C3%B6lyesi" rel="tag" target="_self"&gt;fikir at&#246;lyesi&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/richard%20branson" rel="tag" target="_self"&gt;richard branson&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/tun%C3%A7%20k%C4%B1l%C4%B1n%C3%A7" rel="tag" target="_self"&gt;tun&#231; k&#305;l&#305;n&#231;&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/liderlik" rel="tag" target="_self"&gt;liderlik&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/ba%C5%9Far%C4%B1%20hikayesi" rel="tag" target="_self"&gt;ba&#351;ar&#305; hikayesi&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/yarat%C4%B1c%C4%B1l%C4%B1k" rel="tag" target="_self"&gt;yarat&#305;c&#305;l&#305;k&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/giri%C5%9Fimcilik" rel="tag" target="_self"&gt;giri&#351;imcilik&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/d%C3%BCnyan%C4%B1n%20en%20zenginleri" rel="tag" target="_self"&gt;d&#252;nyan&#305;n en zenginleri&lt;/a&gt;&lt;/p&gt;</description>
      <pubDate>Wed, 23 Apr 2008 15:50:03 GMT</pubDate>
      <guid isPermaLink="false">93549@http://www.hafif.org/</guid>
      <link>http://www.hafif.org/yazi/son-bakire-richard-branson</link>
      <category>fikir at&#246;lyesi</category>
      <category>richard branson</category>
      <category>tun&#231; k&#305;l&#305;n&#231;</category>
      <category>liderlik</category>
      <category>ba&#351;ar&#305; hikayesi</category>
      <category>yarat&#305;c&#305;l&#305;k</category>
      <category>giri&#351;imcilik</category>
      <category>d&#252;nyan&#305;n en zenginleri</category>
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